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Water-cooled centrifugal chiller controller · BACnet points list
Trane Symbio 800 HDWA (UC800) BACnet points list
Updated 28 October 2026
This Symbio 800 list for HDWA chillers has about 230 BACnet objects with low instance numbers. Status BIs and diagnostic BIs share one range (BI 1-157), so check the name, not the number range. AIs cover water temperatures and pressures, refrigerant, drive (AFD), bearing and motor data; the BAS writes chilled and hot water setpoints, demand limit, base loading, mode and auto/stop.
This page lists 231 BACnet objects for the Trane Symbio 800 HDWA (UC800) — 8 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Trane’s own free documentation, linked below.
- Manufacturer
- Trane
- Model
- Symbio 800 HDWA (UC800)
- Equipment
- Water-cooled centrifugal chiller controller
- Equipment type
- Chillers
- BACnet objects
- 231 (8 writable)
- Transport
- BACnet IP, BACnet MS/TP
- Firmware
- Not stated
- Also known as
- HDWA, Agility HDWA, HDWA UC800, Symbio 800 HDWA, BAS-PTS028
Reference only, provided as-is: verify against Trane’s current documentation and the live device before use. Not official Trane information. Terms of use.
BMS integration notes: Trane Symbio 800 HDWA (UC800)
Put the chiller on the network (BACnet MS/TP or IP), then write the auto/stop command, chilled water setpoint, demand limit and mode. Read back running state, leaving water temperature and capacity. Check the local-setpoint flag to confirm the BAS setpoints are actually in use. Most remaining objects are read-only status and per-alarm diagnostic flags.
Minimum points to map
The short list most integrators start with — enough to run the unit from a BMS. Map more as the job needs.
| Object | Name | Why | Access |
|---|---|---|---|
| MV 1 | BAS Chiller Auto Stop Command | BMS auto/stop command (1 = Stop, 2 = Auto) | Write |
| MV 2 | BAS Chiller Mode Command | Cool/heat/ice mode command | Write |
| AV 2 | BAS Chilled Water Setpoint | Chilled water setpoint from the BMS | Write |
| AV 3 | BAS Demand Limit Setpoint | Demand limit from the BMS, % RLA | Write |
| BI 14 | Chiller Running State | Chiller on/off status | Read |
| BI 105 | Local Setpoint Control | Shows if local setpoints override BAS setpoints | Read |
| AI 34 | Evaporator Leaving Water Temperature | Leaving chilled water temperature | Read |
| AI 20 | Calculated Chiller Capacity | Calculated cooling capacity, kW | Read |
| BI 10 | Alarm Present | Any active alarm on the chiller | Read |
Enable & remote start
MV 1 BAS Chiller Auto Stop Command (1 = Stop, 2 = Auto; relinquish default Auto) is the BMS auto/stop; with it at Auto the chiller runs when its own run conditions are met. MI 8 External Auto Stop reports the hardwired external auto/stop input, and BI 139 Run Enable shows whether the chiller is enabled to run. The documents don't say how the two combine or how to hand setpoint control to the BAS; BI 105 Local Setpoint Control shows when the chiller is using local setpoints instead of BAS setpoints, and MI 3 Active Chilled Water Setpoint Source shows Front Panel, External, Ice Machine or BAS.
Heartbeat & communication loss
No timeout or heartbeat is described. The list includes the diagnostic flags BI 11 'BAS Communication Lost', BI 12 'BAS Failed to Establish Communication' and BI 49 'Comm Loss: Local BAS Interface'; the document doesn't say what timeout sets them or what the chiller does when they are set.
Network setup
- With no protocol specified at order, the controller ships as BACnet MS/TP at 76,800 bps with the rotary address at 000, and MS/TP is disabled at 000. Set a rotary address of 001-127 to bring it online.
- The rotary address sets the MS/TP MAC and the Device ID and takes effect without a power cycle. A software Device ID (1-4194302) can be set in the web UI, Tracer SC+ or Tracer TU.
- The web UI is reached only over USB at http://198.80.18.1/; the Ethernet ports do not serve it.
- BACnet IP uses Ethernet port 1 (or the optional USB Wi-Fi adapter); the default UDP port is 47808. Enable BBMD only if this is the only BACnet IP device on the subnet, then fill in the BDT.
- MS/TP wiring lands on the P1 link; P2 and P3 are for factory devices only, and Ethernet port 2 is only for the touch-screen display.
Watch out for
- Communicated units (I-P or SI) are fixed at the factory; changing them in the field needs a Trane representative. Web UI display units do not change the BACnet values.
- Points that don't apply to the unit's configuration are absent, and a technician can 'recycle' (remove) factory points from the interface, so a missing object may have been recycled.
- The chiller lists have no read/write column; writability of the AV/BV/MV objects is inferred from Trane's naming convention.
- Diagnostic BIs are one object per alarm condition and only exist for the options fitted.
- Auto/stop is a multistate value (MV 1: 1 = Stop, 2 = Auto) that relinquishes to Auto, not a binary as on the standard Symbio 800 lists.
- MI 11 Setpoint Source (BAS/Ext/FP, Ext/FP, Front Panel) decides which setpoint sources are allowed; it is read-only here.
Trane Symbio 800 HDWA (UC800) BACnet objects
Type: AI, AO, AV, BI, BO, BV, MI/MO/MV (multi-state) · Access: Read read-only, Write writable, Command writable with a priority array.
Note: the source document has no read/write column, so access here is inferred from the object type (inputs read-only, values writable). Confirm on the live controller before writing.
| Description | States | |||||
|---|---|---|---|---|---|---|
| AI | 1 | Active Base Loading Setpoint | % | Read | ||
| AI | 3 | Active Cool/Heat Setpoint Temperature | °C | Read | ||
| AI | 4 | Active Demand Limit Setpoint | % | Read | ||
| AI | 5 | AFD Average Motor Current % RLA | % | Read | ||
| AI | 6 | AFD Calculated Motor Voltage | V | Read | ||
| AI | 7 | AFD DC Bus Voltage | V | Read | ||
| AI | 8 | AFD Frequency Command | % | Read | ||
| AI | 9 | AFD Heatsink Temperature | °C | Read | ||
| AI | 10 | AFD Motor Current U | Amps | Read | ||
| AI | 11 | AFD Motor Current U % RLA | % | Read | ||
| AI | 12 | AFD Motor Current V | Amps | Read | ||
| AI | 13 | AFD Motor Current V % RLA | % | Read | ||
| AI | 14 | AFD Motor Current W | Amps | Read | ||
| AI | 15 | AFD Motor Current W % RLA | % | Read | ||
| AI | 16 | AFD Output Power | kW | Read | ||
| AI | 17 | AFD Percent Speed | % | Read | ||
| AI | 18 | Approx Cond Water Flow | lpm | Read | ||
| AI | 19 | Approx Evap Water Flow | lpm | Read | ||
| AImin | 20 | Calculated Chiller Capacity | kW | Read | ||
| AI | 21 | Compressor Bearing Temperature 1 | °C | Read | ||
| AI | 22 | Compressor Bearing Temperature 2 | °C | Read | ||
| AI | 23 | Compressor Refrigerant Discharge Temperature | °C | Read | ||
| AI | 24 | Compressor Running Time | Secs | Read | ||
| AI | 25 | Compressor Starts | Read | |||
| AI | 26 | Cond Differential Wtr Press | kPa | Read | ||
| AI | 27 | Condenser Entering Water Temperature | °C | Read | ||
| AI | 28 | Condenser Leaving Water Temperature | °C | Read | ||
| AI | 29 | Condenser Refrigerant Pressure | kPa | Read | ||
| AI | 30 | Condenser Saturated Rfgt Temp | °C | Read | ||
| AI | 31 | Differential Refrigerant Pressure | kPa | Read | ||
| AI | 32 | Evap Differential Wtr Press | kPa | Read | ||
| AI | 33 | Evaporator Entering Water Temperature | °C | Read | ||
| AImin | 34 | Evaporator Leaving Water Temperature | °C | Read | ||
| AI | 35 | Evaporator Refrigerant Pressure | kPa | Read | ||
| AI | 36 | Evaporator Saturated Rfgt Temp | °C | Read | ||
| AI | 37 | External Base Loading Setpoint | % | Read | ||
| AI | 38 | External Chilled Water Setpoint | °C | Read | ||
| AI | 39 | External Demand Limit Setpoint | % | Read | ||
| AI | 40 | Front Panel Base Loading Setpoint | % | Read | ||
| AI | 41 | Front Panel Chilled Water Setpoint | °C | Read | ||
| AI | 42 | Front Panel Demand Limit Setpoint | % | Read | ||
| AI | 43 | Front Panel Hot Water Setpoint | °C | Read | ||
| AI | 44 | IGV Percent Open | % | Read | ||
| AI | 45 | Motor Winding Temp #1 | °C | Read | ||
| AI | 46 | Motor Winding Temp #2 | °C | Read | ||
| AI | 47 | Motor Winding Temp #3 | °C | Read | ||
| AI | 48 | Number of Circuits | Read | |||
| AI | 49 | Number of Compressors, Circuit 1 | Read | |||
| AI | 50 | Number of Compressors, Circuit 2 | Read | |||
| AI | 51 | Outdoor Air Temperature | °C | Read | ||
| AI | 52 | Refrigerant Monitor | ppm | Read | ||
| AI | 53 | Unit Power Consumption | kW | Read | ||
| AI | 54 | AFD Calculated Input Voltage | V | Read | ||
| AI | 55 | Condenser Entering Water Pressure | kPa | Read | ||
| AI | 56 | Condenser Leaving Water Pressure | kPa | Read | ||
| AI | 57 | Evaporator Entering Water Pressure | kPa | Read | ||
| AI | 58 | Evaporator Leaving Water Pressure | kPa | Read | ||
| AI | 59 | Chiller Load Command | % | Read | ||
| AV | 1 | BAS Base Loading Setpoint | Range 20-100%; default 50% | Write | ||
| AVmin | 2 | BAS Chilled Water Setpoint | Range -17.78° to 23.9°C (0°F to 75°F); default 6.7°C/44°F | Write | ||
| AVmin | 3 | BAS Demand Limit Setpoint | Range 20 to 120%; default 100% RLA | Write | ||
| AV | 4 | BAS Hot Water Setpoint | Range 80°F to 140°F (26.7°C to 60°C); default 120°F (48.9°C) | Write | ||
| BI | 1 | AFD Comm Loss: Main Processor | Read | 0 = Off, 1 = On | ||
| BI | 2 | AFD Failure to Arm or Start | Read | 0 = Off, 1 = On | ||
| BI | 3 | AFD Fault | Read | 0 = Off, 1 = On | ||
| BI | 4 | AFD Ground Fault | Read | 0 = Off, 1 = On | ||
| BI | 5 | AFD Interrupt Failure | Read | 0 = Off, 1 = On | ||
| BI | 6 | AFD Mains Failure | Read | 0 = Off, 1 = On | ||
| BI | 7 | AFD Motor Current Overload | Read | 0 = Off, 1 = On | ||
| BI | 8 | AFD Safe Stop | Read | 0 = Off, 1 = On | ||
| BI | 9 | AFD Short Circuit | Read | 0 = Off, 1 = On | ||
| BImin | 10 | Alarm Present | Read | 0 = No, 1 = Yes | ||
| BI | 11 | BAS Communication Lost | Read | 0 = Off, 1 = On | ||
| BI | 12 | BAS Failed to Establish Communication | Read | 0 = Off, 1 = On | ||
| BI | 13 | Base Loading | Read | 0 = Inactive, 1 = Active | ||
| BImin | 14 | Chiller Running State | Read | 0 = No, 1 = Yes | ||
| BI | 15 | Comm Loss: Adaptive Frequency Drive | Read | 0 = Off, 1 = On | ||
| BI | 16 | Comm Loss: Chiller % Capacity Output | Read | 0 = Off, 1 = On | ||
| BI | 17 | Comm Loss: Cprsr Discharge Rfgt Temp | Read | 0 = Off, 1 = On | ||
| BI | 19 | Comm Loss: Condenser Rfgt Pressure | Read | 0 = Off, 1 = On | ||
| BI | 20 | Comm Loss: Condenser Rfgt Pressure Output | Read | 0 = Off, 1 = On | ||
| BI | 21 | Comm Loss: Condenser Entering Water Temp | Read | 0 = Off, 1 = On | ||
| BI | 22 | Comm Loss: Condenser Leaving Water Temp | Read | 0 = Off, 1 = On | ||
| BI | 23 | Comm Loss: Condenser Liquid Level Sensor | Read | 0 = Off, 1 = On | ||
| BI | 24 | Comm Loss: Condenser Water Flow Measurement Sensor | Read | 0 = Off, 1 = On | ||
| BI | 25 | Comm Loss: Condenser Water Flow Switch | Read | 0 = Off, 1 = On | ||
| BI | 26 | Comm Loss: Condenser Water Pump Relay | Read | 0 = Off, 1 = On | ||
| BI | 27 | Comm Loss: Drive Cooling Supply Temperature | Read | 0 = Off, 1 = On | ||
| BI | 28 | Comm Loss: Drive Cooling Valve | Read | 0 = Off, 1 = On | ||
| BI | 29 | Comm Loss: Economizer Pressure | Read | 0 = Off, 1 = On | ||
| BI | 30 | Comm Loss: Economizer Temperature | Read | 0 = Off, 1 = On | ||
| BI | 31 | Comm Loss: Economizer Valve | Read | 0 = Off, 1 = On | ||
| BI | 32 | Comm Loss: Emergency Stop | Read | 0 = Off, 1 = On | ||
| BI | 33 | Comm Loss: Evap Entering Water Temp | Read | 0 = Off, 1 = On | ||
| BI | 34 | Comm Loss: Evap Leaving Water Temp | Read | 0 = Off, 1 = On | ||
| BI | 35 | Comm Loss: Evaporator EXV | Read | 0 = Off, 1 = On | ||
| BI | 36 | Comm Loss: Evaporator Refrigerant Pressure | Read | 0 = Off, 1 = On | ||
| BI | 37 | Comm Loss: Evaporator Water Flow Measurement Sensor | Read | 0 = Off, 1 = On | ||
| BI | 38 | Comm Loss: Evaporator Water Flow Switch | Read | 0 = Off, 1 = On | ||
| BI | 39 | Comm Loss: Evaporator Water Pump Relay | Read | 0 = Off, 1 = On | ||
| BI | 40 | Comm Loss: Ext Base Loading Command | Read | 0 = Off, 1 = On | ||
| BI | 41 | Comm Loss: Ext Base Loading Setpoint | Read | 0 = Off, 1 = On | ||
| BI | 42 | Comm Loss: Ext Chilled/Hot Water Setpoint | Read | 0 = Off, 1 = On | ||
| BI | 43 | Comm Loss: Ext Demand Limit Setpoint | Read | 0 = Off, 1 = On | ||
| BI | 44 | Comm Loss: External Auto/Stop | Read | 0 = Off, 1 = On | ||
| BI | 45 | Comm Loss: External Hot Water Command | Read | 0 = Off, 1 = On | ||
| BI | 46 | Comm Loss: External Ice Building Command | Read | 0 = Off, 1 = On | ||
| BI | 47 | Comm Loss: Ice Building Status Relay | Read | 0 = Off, 1 = On | ||
| BI | 48 | Comm Loss: IGV First Stage Actuator | Read | 0 = Off, 1 = On | ||
| BI | 49 | Comm Loss: Local BAS Interface | Read | 0 = Off, 1 = On | ||
| BI | 50 | Comm Loss: Magnetic Bearing Controller | Read | 0 = Off, 1 = On | ||
| BI | 51 | Comm Loss: MBC Cooling Valve | Read | 0 = Off, 1 = On | ||
| BI | 52 | Comm Loss: Motor Cooling Valve | Read | 0 = Off, 1 = On | ||
| BI | 53 | Comm Loss: Motor Winding Temperature 1 | Read | 0 = Off, 1 = On | ||
| BI | 54 | Comm Loss: Motor Winding Temperature 2 | Read | 0 = Off, 1 = On | ||
| BI | 55 | Comm Loss: Motor Winding Temperature 3 | Read | 0 = Off, 1 = On | ||
| BI | 56 | Comm Loss: Outdoor Air Temperature | Read | 0 = Off, 1 = On | ||
| BI | 57 | Comm Loss: Programmable Relay Board 1 | Read | 0 = Off, 1 = On | ||
| BI | 58 | Comm Loss: Programmable Relay Board 2 | Read | 0 = Off, 1 = On | ||
| BI | 59 | Comm Loss: Refrigerant Monitor Input | Read | 0 = Off, 1 = On | ||
| BI | 60 | Comm Loss: UPS Fault | Read | 0 = Off, 1 = On | ||
| BI | 61 | Compressor Discharge Refrigerant Temp Sensor | Read | 0 = Off, 1 = On | ||
| BI | 62 | Condenser Entering Water Temp Sensor | Read | 0 = Off, 1 = On | ||
| BI | 63 | Condenser Leaving Water Temp Sensor | Read | 0 = Off, 1 = On | ||
| BI | 64 | Condenser Liquid Level Sensor | Read | 0 = Off, 1 = On | ||
| BI | 65 | Condenser Refrigerant Pressure Sensor | Read | 0 = Off, 1 = On | ||
| BI | 66 | Condenser Water Flow | Read | 0 = No Flow, 1 = Flow | ||
| BI | 67 | Condenser Water Flow Lost | Read | 0 = Off, 1 = On | ||
| BI | 68 | Condenser Water Flow Measurement Sensor | Read | 0 = Off, 1 = On | ||
| BI | 69 | Condenser Water Flow Overdue | Read | 0 = Off, 1 = On | ||
| BI | 70 | Condenser Water Pump Command | Read | 0 = Off (Pump Off), 1 = On (Pump On) | ||
| BI | 71 | Drive Cooling Supply Temperature Sensor | Read | 0 = Off, 1 = On | ||
| BI | 72 | Economizer Pressure Sensor | Read | 0 = Off, 1 = On | ||
| BI | 73 | Economizer Temperature Sensor | Read | 0 = Off, 1 = On | ||
| BI | 74 | Emergency Stop | Read | 0 = Off, 1 = On | ||
| BI | 75 | Emergency Stop | Read | 0 = Inactive, 1 = Active | ||
| BI | 76 | Evaporator Entering Water Temp Sensor | Read | 0 = Off, 1 = On | ||
| BI | 77 | Evaporator Leaving Water Temp Sensor | Read | 0 = Off, 1 = On | ||
| BI | 78 | Evaporator Refrigerant Pressure Sensor | Read | 0 = Off, 1 = On | ||
| BI | 79 | Evaporator Water Flow | Read | 0 = No Flow, 1 = Flow | ||
| BI | 80 | Evaporator Water Flow Lost | Read | 0 = Off, 1 = On | ||
| BI | 81 | Evaporator Water Flow Measurement Sensor | Read | 0 = Off, 1 = On | ||
| BI | 82 | Evaporator Water Flow Overdue | Read | 0 = Off, 1 = On | ||
| BI | 83 | Evaporator Water Pump Command | Read | 0 = Off (Pump Off), 1 = On (Pump On) | ||
| BI | 84 | Extended Compressor Surge | Read | 0 = Off, 1 = On | ||
| BI | 85 | External Base Loading Setpoint | Read | 0 = Off, 1 = On | ||
| BI | 86 | External Chilled/Hot Water Setpoint | Read | 0 = Off, 1 = On | ||
| BI | 87 | External Demand Limit Setpoint | Read | 0 = Off, 1 = On | ||
| BI | 88 | Front Panel Base Loading Command | Read | 0 = Auto, 1 = On | ||
| BI | 89 | Head Relief Request Relay | Read | 0 = Inactive, 1 = Active | ||
| BI | 90 | High Compressor Refrigerant Discharge Temperature | Read | 0 = Off, 1 = On | ||
| BI | 91 | High Condenser Liquid Level | Read | 0 = Off, 1 = On | ||
| BI | 92 | High Condenser Pressure | Read | 0 = Off, 1 = On | ||
| BI | 93 | High Evaporator Refrigerant Pressure | Read | 0 = Off, 1 = On | ||
| BI | 94 | High Evaporator Water Temperature | Read | 0 = Off, 1 = On | ||
| BI | 95 | High Motor Winding Temperature 1 | Read | 0 = Off, 1 = On | ||
| BI | 96 | High Motor Winding Temperature 2 | Read | 0 = Off, 1 = On | ||
| BI | 97 | High Motor Winding Temperature 3 | Read | 0 = Off, 1 = On | ||
| BI | 98 | High Vacuum Lockout | Read | 0 = Off, 1 = On | ||
| BI | 99 | Inverted Condenser Approach Temperature | Read | 0 = Off, 1 = On | ||
| BI | 100 | Inverted Condenser Water Temperature | Read | 0 = Off, 1 = On | ||
| BI | 101 | Inverted Evaporator Approach Temperature | Read | 0 = Off, 1 = On | ||
| BI | 102 | Inverted Evaporator Water Temperature | Read | 0 = Off, 1 = On | ||
| BI | 103 | LCI-C Software Mismatch: Use BAS Tool | Read | 0 = Off, 1 = On | ||
| BI | 104 | Limit Mode Relay Status | Read | 0 = Inactive, 1 = Active | ||
| BImin | 105 | Local Setpoint Control | Read | 0 = No, 1 = Yes | ||
| BI | 106 | Loss of Drive Cooling Control | Read | 0 = Off, 1 = On | ||
| BI | 107 | Loss of MBC Cooling Control | Read | 0 = Off, 1 = On | ||
| BI | 108 | Loss of Motor Cooling Control | Read | 0 = Off, 1 = On | ||
| BI | 109 | Low Condenser Liquid Level | Read | 0 = Off, 1 = On | ||
| BI | 110 | Low Evap Leaving Water Temp: Unit On | Read | 0 = Off, 1 = On | ||
| BI | 111 | Low Evap Leaving Water Temp: Unit Off | Read | 0 = Off, 1 = On | ||
| BI | 112 | Low Evaporator Refrigerant Temperature | Read | 0 = Off, 1 = On | ||
| BI | 113 | Low Evaporator Water Flow | Read | 0 = Off, 1 = On | ||
| BI | 114 | Manual Override Exists | Read | 0 = No, 1 = Yes | ||
| BI | 115 | Maximum Capacity Relay | Read | 0 = Inactive, 1 = Active | ||
| BI | 116 | MBC Bearing Temperature 1 | Read | 0 = Off, 1 = On | ||
| BI | 117 | MBC Bearing Temperature 2 | Read | 0 = Off, 1 = On | ||
| BI | 118 | MBC Failed Centering | Read | 0 = Off, 1 = On | ||
| BI | 119 | MBC Failed Clearance Check | Read | 0 = Off, 1 = On | ||
| BI | 121 | MBC Not Ready To Rotate | Read | 0 = Off, 1 = On | ||
| BI | 122 | MBC Over Voltage | Read | 0 = Off, 1 = On | ||
| BI | 123 | MBC Overspeed | Read | 0 = Off, 1 = On | ||
| BI | 124 | MBC Parameter Table Not Set | Read | 0 = Off, 1 = On | ||
| BI | 125 | MBC PCB Temperature | Read | 0 = Off, 1 = On | ||
| BI | 126 | MBC Rotation Detected Without Levitation | Read | 0 = Off, 1 = On | ||
| BI | 128 | MBC Rotor Unbalance Alarm | Read | 0 = Off, 1 = On | ||
| BI | 129 | MBC Shutdown Request | Read | 0 = Off, 1 = On | ||
| BI | 130 | MBC Speed Sensor | Read | 0 = Off, 1 = On | ||
| BI | 131 | MBC Under Voltage | Read | 0 = Off, 1 = On | ||
| BI | 132 | Motor Winding Temperature 1 Sensor | Read | 0 = Off, 1 = On | ||
| BI | 133 | Motor Winding Temperature 2 Sensor | Read | 0 = Off, 1 = On | ||
| BI | 134 | Motor Winding Temperature 3 Sensor | Read | 0 = Off, 1 = On | ||
| BI | 135 | MP: Invalid Configuration | Read | 0 = Off, 1 = On | ||
| BI | 136 | MP: Reset Has Occurred | Read | 0 = Off, 1 = On | ||
| BI | 137 | Outdoor Air Temp Sensor | Read | 0 = Off, 1 = On | ||
| BI | 138 | Refrigerant Monitor Input | Read | 0 = Off, 1 = On | ||
| BI | 139 | Run Enable | Read | 0 = No, 1 = Yes | ||
| BI | 140 | Software Error 1001: Call Trane Service | Read | 0 = Off, 1 = On | ||
| BI | 141 | Software Error 1002: Call Trane Service | Read | 0 = Off, 1 = On | ||
| BI | 142 | Software Error 1003: Call Trane Service | Read | 0 = Off, 1 = On | ||
| BI | 144 | Unexpected Starter Shutdown | Read | 0 = Off, 1 = On | ||
| BI | 145 | UPS Fault | Read | 0 = Off, 1 = On | ||
| BI | 146 | AFD UC800 Speed Mismatch | Read | 0 = Off, 1 = On | ||
| BI | 147 | MBC Not Centered | Read | 0 = Off, 1 = On | ||
| BI | 148 | Loss of Evaporator EXV Control | Read | 0 = Off, 1 = On | ||
| BI | 149 | MBC Rotor Elongation | Read | 0 = Off, 1 = On | ||
| BI | 150 | Comm Loss: Evaporator Entering Water Pressure | Read | 0 = Off, 1 = On | ||
| BI | 151 | Comm Loss: Evaporator Leaving Water Pressure | Read | 0 = Off, 1 = On | ||
| BI | 152 | Comm Loss: Condenser Entering Water Pressure | Read | 0 = Off, 1 = On | ||
| BI | 153 | Comm Loss: Condenser Leaving Water Pressure | Read | 0 = Off, 1 = On | ||
| BI | 154 | Evaporator Entering Water Pressure | Read | 0 = Off, 1 = On | ||
| BI | 155 | Evaporator Leaving Water Pressure | Read | 0 = Off, 1 = On | ||
| BI | 156 | Condenser Entering Water Pressure | Read | 0 = Off, 1 = On | ||
| BI | 157 | Condenser Leaving Water Pressure | Read | 0 = Off, 1 = On | ||
| BV | 1 | BAS Base Loading Enable | Write | 0 = Disable, 1 = Enable | ||
| BV | 2 | BAS Diagnostic Reset | Write | 0 = false (no reset), 1 = true (can reset) | ||
| MI | 1 | Chiller Control Mode | Read | 1 = Cool, 2 = Heat, 3 = Ice | ||
| MI | 2 | Active Base Loading Setpoint Source | Read | 1 = Front Panel, 2 = External, 3 = Ice Machine, 4 = BAS | ||
| MI | 3 | Active Chilled Water Setpoint Source | Read | 1 = Front Panel, 2 = External, 3 = Ice Machine, 4 = BAS | ||
| MI | 4 | Active Demand Limit Setpoint Source | Read | 1 = Front Panel, 2 = External, 3 = Ice Machine, 4 = BAS | ||
| MI | 5 | Active Hot Water Setpoint Source | Read | 1 = Front Panel, 2 = External, 3 = Ice Machine, 4 = BAS | ||
| MI | 6 | Chiller Running Status | Read | 1 = Not Running, 2 = Starting, 3 = Running, 4 = Stopping | ||
| MI | 7 | Compressor Running | Read | 0 = Off, 1 = On | ||
| MI | 8 | External Auto Stop | Read | 0 = Stop, 1 = Auto | ||
| MI | 9 | Front Panel Auto/Stop | Read | 0 = Stop, 1 = Auto | ||
| MI | 10 | Front Panel Chiller Mode | Read | 1 = Cool, 2 = Heat, 3 = Ice | ||
| MI | 11 | Setpoint Source | Read | 1 = BAS/Ext/FP, 2 = Ext/FP, 3 = Front Panel | ||
| MI | 12 | Refrigerant Type | Read | 5 = R134a, 13 = R513A | ||
| MVmin | 1 | BAS Chiller Auto Stop Command | Write | 1 = Stop, 2 = Auto | ||
| MVmin | 2 | BAS Chiller Mode Command | Write | 1 = cool, 2 = heat, 3 = ice |
No points match these filters.
Object ID lookup: Trane Symbio 800 HDWA point IDs by name
AI1Active Base Loading SetpointAI3Active Cool/Heat Setpoint TemperatureAI4Active Demand Limit SetpointAI5AFD Average Motor Current % RLAAI6AFD Calculated Motor VoltageAI7AFD DC Bus VoltageAI8AFD Frequency CommandAI9AFD Heatsink TemperatureAI10AFD Motor Current UAI11AFD Motor Current U % RLAAI12AFD Motor Current VAI13AFD Motor Current V % RLAAI14AFD Motor Current WAI15AFD Motor Current W % RLAAI16AFD Output PowerAI17AFD Percent SpeedAI18Approx Cond Water FlowAI19Approx Evap Water FlowAI20Calculated Chiller CapacityAI21Compressor Bearing Temperature 1AI22Compressor Bearing Temperature 2AI23Compressor Refrigerant Discharge TemperatureAI24Compressor Running TimeAI25Compressor StartsAI26Cond Differential Wtr PressAI27Condenser Entering Water TemperatureAI28Condenser Leaving Water TemperatureAI29Condenser Refrigerant PressureAI30Condenser Saturated Rfgt TempAI31Differential Refrigerant PressureAI32Evap Differential Wtr PressAI33Evaporator Entering Water TemperatureAI34Evaporator Leaving Water TemperatureAI35Evaporator Refrigerant PressureAI36Evaporator Saturated Rfgt TempAI37External Base Loading SetpointAI38External Chilled Water SetpointAI39External Demand Limit SetpointAI40Front Panel Base Loading SetpointAI41Front Panel Chilled Water SetpointAI42Front Panel Demand Limit SetpointAI43Front Panel Hot Water SetpointAI44IGV Percent OpenAI45Motor Winding Temp #1AI46Motor Winding Temp #2AI47Motor Winding Temp #3AI48Number of CircuitsAI49Number of Compressors, Circuit 1AI50Number of Compressors, Circuit 2AI51Outdoor Air TemperatureAI52Refrigerant MonitorAI53Unit Power ConsumptionAI54AFD Calculated Input VoltageAI55Condenser Entering Water PressureAI56Condenser Leaving Water PressureAI57Evaporator Entering Water PressureAI58Evaporator Leaving Water PressureAI59Chiller Load CommandAV1BAS Base Loading SetpointAV2BAS Chilled Water SetpointAV3BAS Demand Limit SetpointAV4BAS Hot Water SetpointBI1AFD Comm Loss: Main ProcessorBI2AFD Failure to Arm or StartBI3AFD FaultBI4AFD Ground FaultBI5AFD Interrupt FailureBI6AFD Mains FailureBI7AFD Motor Current OverloadBI8AFD Safe StopBI9AFD Short CircuitBI10Alarm PresentBI11BAS Communication LostBI12BAS Failed to Establish CommunicationBI13Base LoadingBI14Chiller Running StateBI15Comm Loss: Adaptive Frequency DriveBI16Comm Loss: Chiller % Capacity OutputBI17Comm Loss: Cprsr Discharge Rfgt TempBI19Comm Loss: Condenser Rfgt PressureBI20Comm Loss: Condenser Rfgt Pressure OutputBI21Comm Loss: Condenser Entering Water TempBI22Comm Loss: Condenser Leaving Water TempBI23Comm Loss: Condenser Liquid Level SensorBI24Comm Loss: Condenser Water Flow Measurement SensorBI25Comm Loss: Condenser Water Flow SwitchBI26Comm Loss: Condenser Water Pump RelayBI27Comm Loss: Drive Cooling Supply TemperatureBI28Comm Loss: Drive Cooling ValveBI29Comm Loss: Economizer PressureBI30Comm Loss: Economizer TemperatureBI31Comm Loss: Economizer ValveBI32Comm Loss: Emergency StopBI33Comm Loss: Evap Entering Water TempBI34Comm Loss: Evap Leaving Water TempBI35Comm Loss: Evaporator EXVBI36Comm Loss: Evaporator Refrigerant PressureBI37Comm Loss: Evaporator Water Flow Measurement SensorBI38Comm Loss: Evaporator Water Flow SwitchBI39Comm Loss: Evaporator Water Pump RelayBI40Comm Loss: Ext Base Loading CommandBI41Comm Loss: Ext Base Loading SetpointBI42Comm Loss: Ext Chilled/Hot Water SetpointBI43Comm Loss: Ext Demand Limit SetpointBI44Comm Loss: External Auto/StopBI45Comm Loss: External Hot Water CommandBI46Comm Loss: External Ice Building CommandBI47Comm Loss: Ice Building Status RelayBI48Comm Loss: IGV First Stage ActuatorBI49Comm Loss: Local BAS InterfaceBI50Comm Loss: Magnetic Bearing ControllerBI51Comm Loss: MBC Cooling ValveBI52Comm Loss: Motor Cooling ValveBI53Comm Loss: Motor Winding Temperature 1BI54Comm Loss: Motor Winding Temperature 2BI55Comm Loss: Motor Winding Temperature 3BI56Comm Loss: Outdoor Air TemperatureBI57Comm Loss: Programmable Relay Board 1BI58Comm Loss: Programmable Relay Board 2BI59Comm Loss: Refrigerant Monitor InputBI60Comm Loss: UPS FaultBI61Compressor Discharge Refrigerant Temp SensorBI62Condenser Entering Water Temp SensorBI63Condenser Leaving Water Temp SensorBI64Condenser Liquid Level SensorBI65Condenser Refrigerant Pressure SensorBI66Condenser Water FlowBI67Condenser Water Flow LostBI68Condenser Water Flow Measurement SensorBI69Condenser Water Flow OverdueBI70Condenser Water Pump CommandBI71Drive Cooling Supply Temperature SensorBI72Economizer Pressure SensorBI73Economizer Temperature SensorBI74Emergency StopBI75Emergency StopBI76Evaporator Entering Water Temp SensorBI77Evaporator Leaving Water Temp SensorBI78Evaporator Refrigerant Pressure SensorBI79Evaporator Water FlowBI80Evaporator Water Flow LostBI81Evaporator Water Flow Measurement SensorBI82Evaporator Water Flow OverdueBI83Evaporator Water Pump CommandBI84Extended Compressor SurgeBI85External Base Loading SetpointBI86External Chilled/Hot Water SetpointBI87External Demand Limit SetpointBI88Front Panel Base Loading CommandBI89Head Relief Request RelayBI90High Compressor Refrigerant Discharge TemperatureBI91High Condenser Liquid LevelBI92High Condenser PressureBI93High Evaporator Refrigerant PressureBI94High Evaporator Water TemperatureBI95High Motor Winding Temperature 1BI96High Motor Winding Temperature 2BI97High Motor Winding Temperature 3BI98High Vacuum LockoutBI99Inverted Condenser Approach TemperatureBI100Inverted Condenser Water TemperatureBI101Inverted Evaporator Approach TemperatureBI102Inverted Evaporator Water TemperatureBI103LCI-C Software Mismatch: Use BAS ToolBI104Limit Mode Relay StatusBI105Local Setpoint ControlBI106Loss of Drive Cooling ControlBI107Loss of MBC Cooling ControlBI108Loss of Motor Cooling ControlBI109Low Condenser Liquid LevelBI110Low Evap Leaving Water Temp: Unit OnBI111Low Evap Leaving Water Temp: Unit OffBI112Low Evaporator Refrigerant TemperatureBI113Low Evaporator Water FlowBI114Manual Override ExistsBI115Maximum Capacity RelayBI116MBC Bearing Temperature 1BI117MBC Bearing Temperature 2BI118MBC Failed CenteringBI119MBC Failed Clearance CheckBI121MBC Not Ready To RotateBI122MBC Over VoltageBI123MBC OverspeedBI124MBC Parameter Table Not SetBI125MBC PCB TemperatureBI126MBC Rotation Detected Without LevitationBI128MBC Rotor Unbalance AlarmBI129MBC Shutdown RequestBI130MBC Speed SensorBI131MBC Under VoltageBI132Motor Winding Temperature 1 SensorBI133Motor Winding Temperature 2 SensorBI134Motor Winding Temperature 3 SensorBI135MP: Invalid ConfigurationBI136MP: Reset Has OccurredBI137Outdoor Air Temp SensorBI138Refrigerant Monitor InputBI139Run EnableBI140Software Error 1001: Call Trane ServiceBI141Software Error 1002: Call Trane ServiceBI142Software Error 1003: Call Trane ServiceBI144Unexpected Starter ShutdownBI145UPS FaultBI146AFD UC800 Speed MismatchBI147MBC Not CenteredBI148Loss of Evaporator EXV ControlBI149MBC Rotor ElongationBI150Comm Loss: Evaporator Entering Water PressureBI151Comm Loss: Evaporator Leaving Water PressureBI152Comm Loss: Condenser Entering Water PressureBI153Comm Loss: Condenser Leaving Water PressureBI154Evaporator Entering Water PressureBI155Evaporator Leaving Water PressureBI156Condenser Entering Water PressureBI157Condenser Leaving Water PressureBV1BAS Base Loading EnableBV2BAS Diagnostic ResetMI1Chiller Control ModeMI2Active Base Loading Setpoint SourceMI3Active Chilled Water Setpoint SourceMI4Active Demand Limit Setpoint SourceMI5Active Hot Water Setpoint SourceMI6Chiller Running StatusMI7Compressor RunningMI8External Auto StopMI9Front Panel Auto/StopMI10Front Panel Chiller ModeMI11Setpoint SourceMI12Refrigerant TypeMV1BAS Chiller Auto Stop CommandMV2BAS Chiller Mode Command
Integration notes
- Only the points that apply to the unit's factory configuration show up; the doc lists every possible point.
- The chiller tables have no read/write column: AI/BI/MI are read-only, and AV/BV/MV are the BAS command and setpoint objects, marked writable here per Trane's naming convention.
- Trane titles this list 'HDWA (UC800)' and does not explain the suffix in the document. This list uses short instance numbers (AI 1, AV 1, BI 1...) unlike the standard Symbio 800 lists with 5-digit instances, so check which list matches the controller on site.
- Units are printed as SI engineering units (°C, kPa, lpm); the communicated unit system (I-P or SI) is set at the factory.
- Binary inputs from the 'Binary Input Diagnostics' table are individual alarm flags (0/off = normal, 1/on = in alarm); they share one instance range with the status BIs.
- The diagnostic table also gives each alarm's reset level (Local or Remote); it is not carried over here.
- The Symbio 800 integration guide (BAS-SVP083) covers BACnet IP and BACnet MS/TP; the rotary address sets the MS/TP MAC and a default Device ID of 1-127, and a software Device ID can be set instead.
- The same document also maps every object to a Modbus register; only the BACnet side is listed here.
Check it against the live device. A points list tells you what the controller can expose; the unit in front of you may differ by firmware or installed options. This list is provided as-is for reference only and may contain mistakes — confirming it before you write, map or commission anything is up to you (terms). Easy BACnet scans a network for BACnet IP devices from an Android phone, reads every object on the Symbio 800 HDWA (UC800) and exports what it actually has to Excel — free. New to BACnet? Start with what a BACnet points list is and what the object types mean.
Questions about the Trane Symbio 800 HDWA (UC800)
How many BACnet points does the Trane Symbio 800 HDWA (UC800) have?
This list has 231 BACnet objects: 58 analog inputs, 4 analog values, 153 binary inputs, 2 binary values, 12 multi-state inputs, 2 multi-state values. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Trane Symbio 800 HDWA (UC800) BACnet points are writable?
8 of the 231 objects accept a write. Points marked Command have a priority array: a write holds until it is released, so release it back to automatic when you are done. The source has no read/write column, so this is inferred from object type.
Where is the official Trane Symbio 800 HDWA (UC800) BACnet documentation?
The source is Symbio 800 Integration Points List BACnet - HDWA (UC800) (BAS-PTS028A-EN), revision 12/6/2024, published free by Trane at https://elibrary.tranetechnologies.com/public/commercial-hvac/Literature/Points%20List/BAS-PTS028A-EN_12062024.pdf.
What are the minimum BACnet points to integrate the Trane Symbio 800 HDWA (UC800)?
Start with MV 1 BAS Chiller Auto Stop Command (BMS auto/stop command (1 = Stop, 2 = Auto)); MV 2 BAS Chiller Mode Command (Cool/heat/ice mode command); AV 2 BAS Chilled Water Setpoint (Chilled water setpoint from the BMS); AV 3 BAS Demand Limit Setpoint (Demand limit from the BMS, % RLA); BI 14 Chiller Running State (Chiller on/off status); BI 105 Local Setpoint Control (Shows if local setpoints override BAS setpoints); AI 34 Evaporator Leaving Water Temperature (Leaving chilled water temperature); AI 20 Calculated Chiller Capacity (Calculated cooling capacity, kW); BI 10 Alarm Present (Any active alarm on the chiller).
How do I enable BMS control of the Trane Symbio 800 HDWA (UC800)?
MV 1 BAS Chiller Auto Stop Command (1 = Stop, 2 = Auto; relinquish default Auto) is the BMS auto/stop; with it at Auto the chiller runs when its own run conditions are met. MI 8 External Auto Stop reports the hardwired external auto/stop input, and BI 139 Run Enable shows whether the chiller is enabled to run. The documents don't say how the two combine or how to hand setpoint control to the BAS; BI 105 Local Setpoint Control shows when the chiller is using local setpoints instead of BAS setpoints, and MI 3 Active Chilled Water Setpoint Source shows Front Panel, External, Ice Machine or BAS.
Does the Trane Symbio 800 HDWA (UC800) need a BACnet heartbeat or have a communication timeout?
No timeout or heartbeat is described. The list includes the diagnostic flags BI 11 'BAS Communication Lost', BI 12 'BAS Failed to Establish Communication' and BI 49 'Comm Loss: Local BAS Interface'; the document doesn't say what timeout sets them or what the chiller does when they are set.
How do I check these points on the real Symbio 800 HDWA (UC800)?
Scan the network with a BACnet IP browser such as Easy BACnet, open the device and compare its object list with this table. Anything missing is usually an option that isn't installed or a point that is disabled in the controller's configuration.
More Trane BACnet points lists
- Water-cooled scroll chiller BACnet interface
Trane BCI2-C for CGWN / CCUN chillers (CH530)
Trane CGWN water-cooled and CCUN condenserless scroll chillers with CH530 controls, as listed in the BCI2-C integration guide.
Also known as: BCI2-C, BCI2C, BACnet Communication Interface for Chillers, CGWN, CCUN, CGWN water-cooled scroll chiller, CCUN condenserless chiller, BAS-SVP055 - Water-cooled screw chiller BACnet interface
Trane BCI2-C for RTWD / RTUD chillers (CH530)
Trane Series R RTWD water-cooled and RTUD condenserless helical-rotary chillers with CH530 controls fitted with the BCI2-C BACnet interface.
Also known as: BCI2-C, BCI2C, BACnet Communication Interface for Chillers, RTWD, RTUD, Series R RTWD, RTWD CH530, BAS-SVP055 - Rooftop unit communication interface (IntelliPak)
Trane BCI2-I (IntelliPak)
Trane IntelliPak I and II rooftop units, IntelliPak air handlers and Commercial Self-Contained (CSC) units fitted with the BCI2-I BACnet card.
Also known as: BCI2-I, BCI2I, IntelliPak BACnet interface, BACnet Communication Interface for IntelliPak, BAS-SVP054, IntelliPak I, IntelliPak II, Commercial Self-Contained, Signature Series - Rooftop unit communication interface (ReliaTel)
Trane BCI2-R (ReliaTel)
Trane packaged rooftop units with ReliaTel controls (Voyager, Precedent, Odyssey) fitted with the BCI2-R BACnet card.
Also known as: BCI2-R, BCI2R, ReliaTel BACnet interface, BACnet Communication Interface for ReliaTel, BAS-SVP053, Voyager, Precedent, Odyssey - DOAS / outdoor air unit controller
Trane Horizon Outdoor Air Unit, Tracer UC600 program V12
Trane Horizon outdoor air units (cabinets OAB, OAD, OAG, OAK, OAN) with the Tracer UC600 controller running Horizon program version 12.
Also known as: Horizon OAU, Horizon DOAS, OAU-SVP002A, Tracer UC600 Horizon, OAB, OAD, OAG, OAK, OAN - Rooftop unit controller (zone sensor interaction subset)
Trane ReliaTel BCI-R - touch-screen zone sensor points
Trane Precedent, Voyager 2/3 and Odyssey single-zone units on ReliaTel controls with a BCI-R board, used with the commercial touch-screen programmable zone sensor.
Also known as: ReliaTel, BCI-R, RTRM, X13790994001, BAYSENS924, BAS-SVP080A - VAV box controller
Trane Symbio 210 VAV
Trane VAV terminal units with the Symbio 210 programmable controller running the factory VAV programs (space temperature, ventilation flow and flow tracking control).
Also known as: Symbio 210, Symbio210, Symbio 210 VAV controller, BAS-SVP043 - Fan coil, blower coil and unit ventilator controller
Trane Symbio 400-B/500 Fan Coil, Blower Coil and Unit Ventilator
Trane fan coils, blower coils and unit ventilators controlled by a Symbio 400-B or Symbio 500 programmable controller.
Also known as: Symbio 400-B, Symbio 400B, Symbio 500, Symbio fan coil, Symbio blower coil, Symbio unit ventilator, BAS-SVP060A-EN - Water-source heat pump controller
Trane Symbio 400-B/500 Water-Source Heat Pump
Trane water-source heat pumps controlled by a Symbio 400-B or Symbio 500 programmable controller.
Also known as: Symbio 400-B, Symbio 400B, Symbio 500, Symbio WSHP, BAS-SVP061B-EN - Self-contained unit controller
Trane Symbio 500 Commercial Self-Contained (SWUD)
Trane commercial self-contained (SWUD) units controlled by a Symbio 500.
Also known as: Symbio 500, SWUD, Commercial Self-Contained, CSC, BAS-PTS038 - Self-contained unit controller
Trane Symbio 500 Modular Self-Contained (SCWM)
Trane modular self-contained (SCWM) units controlled by a Symbio 500.
Also known as: Symbio 500, SCWM, Modular Self-Contained, BAS-PTS037 - Split system controller
Trane Symbio 700 Odyssey
Trane Odyssey split systems controlled by a Symbio 700.
Also known as: Symbio 700, Odyssey split system, BAS-PTS005 - Rooftop unit controller
Trane Symbio 700 Precedent / Axiom
Trane Precedent packaged rooftop units and Axiom rooftop water-source heat pumps with the Symbio 700 controller.
Also known as: Symbio 700, Symbio700, Precedent rooftop, Axiom rooftop WSHP, BAS-PTS001 - Rooftop unit controller
Trane Symbio 700 Voyager 3
Trane Voyager 3 packaged rooftop air conditioners with the Symbio 700 controller.
Also known as: Voyager 3, Voyager III, Symbio 700, Symbio700, BAS-SVP066 - Rooftop unit controller (zone sensor interaction subset)
Trane Symbio 800 (SCC IntelliPak) / Symbio 700 - touch-screen zone sensor points
Trane single-zone equipment on Symbio 700 and IntelliPak units on Symbio 800 (SCC), used with the commercial touch-screen programmable zone sensor.
Also known as: Symbio 700, Symbio 800, SCC IPak, IntelliPak, X13791009001, BAYSENS800, BAS-SVP080A - Air-cooled chiller controller
Trane Symbio 800 ACRB Small (UC800)
Trane ACRB Small air-cooled chillers whose Symbio 800 points list Trane tags '(UC800)'.
Also known as: ACRB, ACRB Small, ACRB UC800, Symbio 800 ACRB, BAS-PTS025 - Air-cooled chiller controller
Trane Symbio 800 ACSA (UC800)
Trane ACSA air-cooled chillers whose Symbio 800 points list Trane tags '(UC800)'.
Also known as: ACSA, ACSA UC800, Symbio 800 ACSA, BAS-PTS026 - Water-cooled centrifugal chiller controller
Trane Symbio 800 Agility (HDWA / HDDA)
Trane Agility water-cooled centrifugal chillers (model HDWA and HDDA per the model information point) with Symbio 800 controls.
Also known as: Agility, HDWA, HDDA, Agility water-cooled chiller, Symbio 800 Agility, BAS-PTS007 - Air-cooled chiller controller
Trane Symbio 800 Ascend ACR Series C
Trane Ascend model ACR Series C air-cooled chillers with Symbio 800 controls.
Also known as: Ascend ACR, ACR Series C, Ascend air-cooled chiller, Symbio 800 Ascend ACR, BAS-PTS021 - Air-cooled chiller controller
Trane Symbio 800 Ascend ACS / ACX
Trane Ascend model ACS and ACX air-cooled scroll chillers with Symbio 800 controls.
Also known as: Ascend ACS, Ascend ACX, Ascend air-cooled chiller, Symbio 800 Ascend, BAS-PTS011 - Centrifugal chiller controller
Trane Symbio 800 CenTraVac (Duplex)
Two-compressor (duplex) Trane CenTraVac water-cooled centrifugal chillers with Symbio 800 controls.
Also known as: CenTraVac Duplex, CDHH, CDHF, Symbio 800 CenTraVac, BAS-PTS009 - Centrifugal chiller controller
Trane Symbio 800 CenTraVac (Simplex)
Single-compressor (simplex) Trane CenTraVac water-cooled centrifugal chillers with Symbio 800 controls.
Also known as: CenTraVac, CVHE, CVHF, CVHH, Symbio 800 CenTraVac, BAS-PTS009 - Centrifugal chiller controller
Trane Symbio 800 CenTraVac Simplex (UC800)
Trane CenTraVac (CTV) simplex centrifugal chillers whose Symbio 800 points list Trane tags '(UC800)'.
Also known as: CenTraVac, CTV, CTV-Simplex, CenTraVac UC800, Symbio 800 CenTraVac, BAS-PTS029 - Air-cooled scroll chiller controller
Trane Symbio 800 CGAM
Trane CGAM air-cooled scroll chillers with Symbio 800 controls.
Also known as: CGAM, CGAM air-cooled chiller, Symbio 800 CGAM, BAS-PTS019 - Air-cooled scroll chiller controller
Trane Symbio 800 CGAM (CH530)
Trane CGAM air-cooled scroll chillers whose Symbio 800 points list Trane tags '(CH530)'.
Also known as: CGAM, CGAM CH530, CH530 CGAM, Symbio 800 CGAM, BAS-PTS027 - Split system controller
Trane Symbio 800 IntelliCore Split System (RAUK)
Trane IntelliCore split systems (RAUK) controlled by a Symbio 800.
Also known as: IntelliCore, RAUK, IntelliCore split system, Symbio 800, BAS-PTS036 - Rooftop unit / air handler controller
Trane Symbio 800 IntelliPak
Trane IntelliPak large packaged rooftop units running the Symbio 800 controller.
Also known as: Symbio 800, IntelliPak rooftop, IntelliPak with Symbio 800, BAS-PTS003 - Air-cooled screw chiller controller
Trane Symbio 800 RTAC
Trane RTAC air-cooled helical-rotary chillers with Symbio 800 controls.
Also known as: RTAC, Series R RTAC, RTAC air-cooled chiller, BAS-PTS023 - Air-cooled screw chiller controller
Trane Symbio 800 RTAC (CH530)
Trane RTAC air-cooled helical-rotary chillers covered by Trane's 'RTAC (CH530)' Symbio 800 points list.
Also known as: RTAC, Series R RTAC, RTAC CH530, CH530, BAS-PTS031 - Air-cooled screw chiller controller
Trane Symbio 800 RTAC (UC800)
Trane RTAC air-cooled helical-rotary chillers covered by Trane's 'RTAC (UC800)' Symbio 800 points list.
Also known as: RTAC, Series R RTAC, RTAC UC800, UC800, BAS-PTS032 - Water-cooled screw chiller controller
Trane Symbio 800 RTHD (CH530)
Trane RTHD water-cooled helical-rotary chillers covered by Trane's 'RTHD (CH530)' Symbio 800 points list.
Also known as: RTHD, Series R RTHD, RTHD CH530, CH530, BAS-PTS033 - Water-cooled screw chiller controller
Trane Symbio 800 RTHD (UC800)
Trane RTHD water-cooled helical-rotary chillers covered by Trane's 'RTHD (UC800)' Symbio 800 points list.
Also known as: RTHD, Series R RTHD, RTHD UC800, UC800, BAS-PTS034 - Water-cooled screw chiller controller
Trane Symbio 800 RTWD (CH530)
Trane RTWD water-cooled helical-rotary chillers covered by Trane's 'RTWD (CH530)' Symbio 800 points list.
Also known as: RTWD, Series R RTWD, RTWD CH530, CH530, BAS-PTS035 - Water-cooled screw chiller controller
Trane Symbio 800 Series R RTHD
Trane Series R model RTHD water-cooled helical-rotary chillers with Symbio 800 controls.
Also known as: RTHD, Series R RTHD, RTHD water-cooled chiller, Symbio 800 RTHD, BAS-PTS015 - Water-cooled screw chiller controller
Trane Symbio 800 Series R RTWD
Trane Series R model RTWD water-cooled helical-rotary chillers with Symbio 800 controls.
Also known as: RTWD, Series R RTWD, Series R water-cooled chiller, BAS-PTS017 - Air-cooled screw chiller controller
Trane Symbio 800 Sintesis RTAF
Trane Sintesis model RTAF air-cooled helical-rotary chillers with Symbio 800 controls.
Also known as: Sintesis RTAF, RTAF, Sintesis air-cooled chiller, Symbio 800 Sintesis, BAS-PTS013 - Dedicated outdoor air unit (DOAS) controller
Trane Tracer UC600 Packaged Outdoor Air Unit
Trane packaged outdoor air units controlled by a Tracer UC600 running the packaged outdoor air unit program.
Also known as: Tracer UC600, UC600 DOAS, Packaged Outdoor Air Unit, BAS-SVP18 - Heat pump / fan coil controller (zone sensor interaction subset)
Trane UC400-B / Symbio 500 (FC, BC, UV, staged WSHP) - touch-screen zone sensor points
Factory-programmed Trane fan coils, blower coils, unit ventilators and staged water-source heat pumps on Tracer UC400-B or Symbio 400-B/500, used with the touch-screen programmable zone sensor.
Also known as: UC400-B, Symbio 500, Symbio 400-B, X13790993001, SEN02587, X13790992001, BAS-SVP080A - Heat pump / fan coil controller (zone sensor interaction subset)
Trane UC400-B / Symbio 500 VS-WSHP - touch-screen zone sensor points
Factory-programmed Trane variable-speed water-source heat pumps on Tracer UC400-B or Symbio 400-B/500, used with the touch-screen programmable zone sensor.
Also known as: UC400-B VS-WSHP, Symbio 500 VS-WSHP, variable speed WSHP, X13790993001, SEN02587, BAS-SVP080A
Source: Symbio 800 Integration Points List BACnet - HDWA (UC800) · BAS-PTS028A-EN · rev. 12/6/2024. Object names, instances and units are reproduced as published; descriptions are our own.